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Roger314: Ginkgo Petrified Forest State Park - Welcome to Ginkgo Petrified Forest SIGN
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Roger314: Ginkgo Petrified Forest State Park - Welcome to Ginkgo Petrified Forest second SIGN
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Roger314: Ginkgo Petrified Forest State Park - Volcanic Activity and Earthquakes WALL
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Roger314: Ginkgo Petrified Forest State Park - Principal Petrified Forests of the United States WALL
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Roger314: Ginkgo Petrified Forest State Park - Piece of petrified wood in the museum
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Roger314: Ginkgo Petrified Forest State Park - Petrified Wood, over 30 species found in park
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Roger314: Ginkgo Petrified Forest State Park - Petrified wood with American flag in the distance
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Roger314: Ginkgo Petrified Forest State Park - Petrified wood and the Columbia River in the background
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Roger314: Ginkgo Petrified Forest State Park - Nell on stairs in front of the museum
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Roger314: Ginkgo Petrified Forest State Park - Miocene Landscape WALL
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Roger314: Ginkgo Petrified Forest State Park - Looking north on the Columbia River
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Roger314: Ginkgo Petrified Forest State Park - Logs are Buried by Lava WALL
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Roger314: Ginkgo Petrified Forest State Park - In the Path of Cataclysmic Floods SIGN
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Roger314: Ginkgo Petrified Forest State Park - How Petrified Wood is Identified WALL
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Roger314: Ginkgo Petrified Forest State Park - Here and Gone, Lake Lewis SIGN
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Roger314: Ginkgo Petrified Forest State Park - Front of museum with lots of petrified wood
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Roger314: Ginkgo Petrified Forest State Park - Explore Massive Floodscapes SIGN
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, sycamore and ash
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, redwood and spruce
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, oak and alder
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, cedar and pine
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, cedar and fir
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Roger314: Ginkgo Petrified Forest State Park - Different types of petrified wood, birch and locust
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Roger314: Ginkgo Petrified Forest State Park - Columbia River with two interpretive signs
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Roger314: Ginkgo Petrified Forest State Park - Changes Continue, Mount St Helens
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Roger314: Ginkgo Petrified Forest State Park - Carving Out Basalt Layers SIGN
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Roger314: Ginkgo Petrified Forest State Park - Buried by Enormous Lava Floods sign with view north
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Roger314: Ginkgo Petrified Forest State Park - Back of museum and looking south on the Columbia River
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Roger314: Ginkgo Gem Shop - Petrified wood in front of the store
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Roger314: Ginkgo Gem Shop - Nell touching a large piece of petrified wood